2006, Número 1
Colangiopancreatografía por resonancia magnética
Rodríguez-Asiain M, Gómez-Pérez MG, Sánchez-Cortazar J, Téliz-Meneses MA, Angulo-Suárez M, Vicente-Andrews Y
Idioma: Español
Referencias bibliográficas: 59
Paginas: 33-41
Archivo PDF: 152.18 Kb.
RESUMEN
La colangiopancreatografía por resonancia magnética (CPRM) descrita por primera vez en 1991 por BK Wallner en Alemania, es una técnica de imagen que utiliza la resonancia magnética (RM) para visualizar los líquidos estáticos o de movimiento muy lento que producen imágenes del árbol pancreatobiliar similares a las obtenidas por métodos radiográficos invasivos como la colangiopancreatografía retrógrada endoscópica (CPRE). Ha sido aceptada ampliamente para evaluar las enfermedades de las vías biliares o del conducto pancreático de una manera no invasiva. Estudios recientes demuestran que la CPRM es comparable o más útil que otras técnicas como ultrasonido, TC y CPRE para el estudio de coledocolitiasis, obstrucción maligna de los conductos biliares o pancreáticos, anomalías congénitas y pancreatitis crónica, este método ofrece un excelente contraste tisular y alto detalle anatómico.
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